| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.83 | 5.665% | $203.7538 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $62.32 | 9.785% | $68.418 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $123.79 | 5.535% | $130.6418 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $147.27 | 8.316% | $159.517 | $159.52 | $159.50 | $159.50 |
| Purchase #5 | $22.33 | 4.125% | $23.2511 | $23.25 | $23.25 | $23.30 |
| Purchase #6 | $100.38 | 12.435% | $112.8623 | $112.86 | $112.85 | $112.90 |
| Purchase #7 | $66.88 | 6.356% | $71.1309 | $71.13 | $71.15 | $71.10 |
| 7 purchase totals = | $715.80 | $769.5749 | $769.57 | $769.55 | $769.60 | |